Examining the interaction of different factors on pointing precision when using handheld laser pointers

OBJECTIVE: Laser pointers are common teaching tools used during lessons. The pointing precision may influence the teaching effectiveness. In this study, we examined the effect of four external factors, namely aiming distance, target size, light condition and colour of the laser beam on the pointing...

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Detalles Bibliográficos
Autores principales: Tse, Choi Yeung Andy, Kong, Pui Wah, Poh, Jun Jie, Fong, Daniel T. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8900378/
https://www.ncbi.nlm.nih.gov/pubmed/35255982
http://dx.doi.org/10.1186/s13104-022-05962-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8900378/
https://www.ncbi.nlm.nih.gov/pubmed/35255982
http://dx.doi.org/10.1186/s13104-022-05962-z

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